DescriptionSkinner box icelandic.png Skinner box, a cage to perform behavioural experiments with animals Date 27 December 2007 Source Adapted from Skinner box.png...
lug. . 186 Hen, anil gu mo. 13! Paeonles, Moving. 585 lionet'Uckles. KtlPng. 37 Copperas f.ir. 4 New 1.1 c-.;; 68;3 Hen, for oreh.iri's. Paints of milk...